CN106698398B - 一种利用活性污泥制备石墨烯气凝胶的方法 - Google Patents
一种利用活性污泥制备石墨烯气凝胶的方法 Download PDFInfo
- Publication number
- CN106698398B CN106698398B CN201611080540.0A CN201611080540A CN106698398B CN 106698398 B CN106698398 B CN 106698398B CN 201611080540 A CN201611080540 A CN 201611080540A CN 106698398 B CN106698398 B CN 106698398B
- Authority
- CN
- China
- Prior art keywords
- activated sludge
- method utilizing
- airgel
- graphene
- graphene aerogel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 60
- 239000010802 sludge Substances 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims abstract description 38
- 239000004964 aerogel Substances 0.000 title abstract description 26
- 239000000725 suspension Substances 0.000 claims abstract description 15
- 238000006243 chemical reaction Methods 0.000 claims abstract description 8
- 238000002360 preparation method Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 229910002804 graphite Inorganic materials 0.000 claims description 17
- 239000010439 graphite Substances 0.000 claims description 17
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 16
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 15
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 14
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 14
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 14
- 239000008367 deionised water Substances 0.000 claims description 13
- 229910021641 deionized water Inorganic materials 0.000 claims description 13
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 11
- 239000010865 sewage Substances 0.000 claims description 10
- 239000006185 dispersion Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 238000005273 aeration Methods 0.000 claims description 7
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 7
- 239000005457 ice water Substances 0.000 claims description 7
- 239000000047 product Substances 0.000 claims description 7
- 238000005406 washing Methods 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 claims description 4
- 210000002966 serum Anatomy 0.000 claims description 4
- 238000007711 solidification Methods 0.000 claims description 4
- 230000008023 solidification Effects 0.000 claims description 4
- FFRBMBIXVSCUFS-UHFFFAOYSA-N 2,4-dinitro-1-naphthol Chemical compound C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000005416 organic matter Substances 0.000 claims description 2
- 238000012163 sequencing technique Methods 0.000 claims description 2
- 239000011259 mixed solution Substances 0.000 claims 2
- 239000000243 solution Substances 0.000 claims 2
- -1 KMnO 4 Chemical compound 0.000 claims 1
- 230000015271 coagulation Effects 0.000 claims 1
- 238000005345 coagulation Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000013589 supplement Substances 0.000 claims 1
- 238000002525 ultrasonication Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 6
- 239000003431 cross linking reagent Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010382 chemical cross-linking Methods 0.000 abstract description 2
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 7
- 150000001336 alkenes Chemical class 0.000 description 5
- 239000001963 growth medium Substances 0.000 description 5
- 229960002163 hydrogen peroxide Drugs 0.000 description 5
- 235000019441 ethanol Nutrition 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000012286 potassium permanganate Substances 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 239000006228 supernatant Substances 0.000 description 3
- 238000002604 ultrasonography Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000002845 discoloration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 238000004108 freeze drying Methods 0.000 description 2
- 238000001027 hydrothermal synthesis Methods 0.000 description 2
- 239000005014 poly(hydroxyalkanoate) Substances 0.000 description 2
- 229920000903 polyhydroxyalkanoate Polymers 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 229910021393 carbon nanotube Inorganic materials 0.000 description 1
- 239000002041 carbon nanotube Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000002242 deionisation method Methods 0.000 description 1
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 description 1
- 229910000396 dipotassium phosphate Inorganic materials 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 229910052564 epsomite Inorganic materials 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000012092 media component Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000011240 wet gel Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
Landscapes
- Carbon And Carbon Compounds (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611080540.0A CN106698398B (zh) | 2016-11-30 | 2016-11-30 | 一种利用活性污泥制备石墨烯气凝胶的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611080540.0A CN106698398B (zh) | 2016-11-30 | 2016-11-30 | 一种利用活性污泥制备石墨烯气凝胶的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106698398A CN106698398A (zh) | 2017-05-24 |
CN106698398B true CN106698398B (zh) | 2018-12-28 |
Family
ID=58935382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611080540.0A Active CN106698398B (zh) | 2016-11-30 | 2016-11-30 | 一种利用活性污泥制备石墨烯气凝胶的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106698398B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110033954A (zh) * | 2019-03-25 | 2019-07-19 | 厦门大学 | 一种氧化石墨烯微生物复合材料的制备方法及其应用 |
CN111423095B (zh) * | 2020-03-05 | 2022-04-08 | 厦门大学 | 一种处理剩余活性污泥的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103408002A (zh) * | 2013-07-29 | 2013-11-27 | 南京理工大学 | 一种生物还原氧化石墨烯及其制备方法 |
CN105463051A (zh) * | 2016-01-06 | 2016-04-06 | 南华大学 | 一种双模板生物催化还原制备石墨烯的方法 |
CN106006616A (zh) * | 2016-05-25 | 2016-10-12 | 江苏科技大学 | 一种高吸附性能石墨烯气凝胶的制备方法 |
-
2016
- 2016-11-30 CN CN201611080540.0A patent/CN106698398B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103408002A (zh) * | 2013-07-29 | 2013-11-27 | 南京理工大学 | 一种生物还原氧化石墨烯及其制备方法 |
CN105463051A (zh) * | 2016-01-06 | 2016-04-06 | 南华大学 | 一种双模板生物催化还原制备石墨烯的方法 |
CN106006616A (zh) * | 2016-05-25 | 2016-10-12 | 江苏科技大学 | 一种高吸附性能石墨烯气凝胶的制备方法 |
Non-Patent Citations (1)
Title |
---|
Electricity Recovery from Municipal Sewage Wastewater Using a Hydrogel Complex Composed of Microbially Reduced Graphene Oxide and Sludge;Naoko Yoshida et al.;《materials》;20160831;第9卷;742(9)页4.Materials and Methods部分,图1,742(2)页倒数第2行至第(3)页第3行 * |
Also Published As
Publication number | Publication date |
---|---|
CN106698398A (zh) | 2017-05-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103030259B (zh) | 一种剩余污泥调理脱水的方法 | |
CN106698398B (zh) | 一种利用活性污泥制备石墨烯气凝胶的方法 | |
CN103145313B (zh) | 适用于污泥焚烧处置的污泥调理剂及调理方法 | |
CN104096543A (zh) | 一种脱色用有机活性白土的制备方法 | |
WO2013166835A1 (zh) | 一种辛烯基琥珀酸淀粉酯的制备方法 | |
CN108359125B (zh) | 一种基于废报纸改性纤维素气凝胶的制备方法 | |
CN102952792B (zh) | 凹凸棒土负载海藻酸钠固定β-葡萄糖苷酶的制备方法 | |
CN106076212B (zh) | 一种利用水厂污泥制备水凝胶沸石的工艺以及水凝胶沸石的应用 | |
CN110204883A (zh) | 一种聚氨酯纤维素复合油水分离热绝缘气凝胶的制备方法 | |
CN103708453B (zh) | 一种稻壳联产活性炭和硅复合肥的方法 | |
CN103980176A (zh) | 一种猪胆汁中胆红素与胆汁酸的联产工艺 | |
CN106082255A (zh) | 一种利用水厂污泥高效制备人造沸石的方法及其应用 | |
CN104998561B (zh) | 一种硅橡胶膜的制备方法 | |
CN114570216B (zh) | 一种纳米环状结构高通量纳滤膜及其制备方法 | |
CN102167431A (zh) | 一种用于废弃钻井液处理的阳离子型复合絮凝剂的制备方法 | |
JP2011104523A (ja) | 梅干製造排水の処理方法 | |
CN106219715A (zh) | 一种氧化改性香蕉皮混凝剂的制备方法 | |
CN107999030A (zh) | 一种复合型的油水分离剂的制备方法 | |
CN107412880B (zh) | 一种柔性透明人工皮肤感受器的制备方法 | |
CN107275104B (zh) | 一种气凝胶薄膜超级电容器电极及其制备方法 | |
CN104743760A (zh) | 一种同步实现污泥强化脱水和提高生物吸附剂产量的方法 | |
CN108722370A (zh) | 一种高渗透吸附水溶液及其制备方法 | |
CN108479692A (zh) | 一种磁性壳聚糖膨润土复合材料的制备方法 | |
CN107840397A (zh) | 生活污水处理剂及其制备方法 | |
CN111116996A (zh) | 一种利用表面活性剂改性的纤维素气凝胶及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210331 Address after: 100020 605, unit 1, 6 / F, 20 Gongti East Road, Chaoyang District, Beijing Patentee after: Zhongke Runzi Technology Co.,Ltd. Address before: Xiamen City, Fujian Province, 361005 South Siming Road No. 422 Patentee before: XIAMEN University |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230327 Address after: 401120 Office Building, No. 1148, Gaoyang Road, Nanjin Street Sub-district Office, Hechuan District, Chongqing Patentee after: Zhongke Runzi (Chongqing) energy saving Technology Co.,Ltd. Address before: 100020 605, unit 1, 6 / F, 20 Gongti East Road, Chaoyang District, Beijing Patentee before: Zhongke Runzi Technology Co.,Ltd. |